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8061436: Processing of options related to segmented code cache should be enhanced

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Allow user to set code heap sizes individually and enhance checking of code cache flags.

Reviewed-by: kvn, roland
This commit is contained in:
Tobias Hartmann 2015-11-16 15:35:43 +01:00
parent a59fb9d9c1
commit 8ac86c17f8
3 changed files with 108 additions and 55 deletions
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2
hotspot/src/share/vm/code/codeCache.hpp
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@ -94,6 +94,8 @@ class CodeCache : AllStatic {
// CodeHeap management
static void initialize_heaps(); // Initializes the CodeHeaps
// Check the code heap sizes set by the user via command line
static void check_heap_sizes(size_t non_nmethod_size, size_t profiled_size, size_t non_profiled_size, size_t cache_size, bool all_set);
// Creates a new heap with the given name and size, containing CodeBlobs of the given type
static void add_heap(ReservedSpace rs, const char* name, int code_blob_type);
static CodeHeap* get_code_heap(const CodeBlob* cb); // Returns the CodeHeap for the given CodeBlob